Nonionized
非游离的, 非电离的
🗣️ 情景例句
A little special country music.
一点特殊的乡村音乐。
What is the coldest region in this country?
这个国家最冷的地带是哪里？
Last week, a group of Class 3 students decided to go to the museum in the centre of the town.
上星期，3班的一群学生决定去参观位于城镇中心的博物馆。